Upper plane Synonyms

Upper replaced

superior plane

supreme plane

beautiful plane

important plane

primary plane

Definitions for Upper

(adjective) higher in place or position
(adjective) the topmost one of two
(adjective) superior in rank or accomplishment

UP abbreviation

UP is an abbreviation for Upper Plane

What does UP stand for?

UP stands for "Upper Plane"

Plane replaced

upper echelon

upper surface

upper uniform

Definitions for Plane

(adjective) having a surface without bends, breaks, or irregularities
(noun) a vehicle for traveling through the air that has fixed wings for lift
(verb) to make free from breaks, curves, or bumps